Newspaper headlines: Syria attack and 'shrine' to burglar

Image caption The fall-out from an alleged chemical attack in Syria features on a number of Tuesday's front pages. Former foreign secretary William Hague has written in the Daily Telegraph, warning that chemical weapons will become "legitimised" and used in future wars if the West fails to take military action against President Bashar al-Assad and his regime.
Image caption The Guardian reports on the reaction from US President Donald Trump, who said he would decide within 48 hours on whether to launch a military attack. Speaking to reporters, he called the alleged incident "heinous" and that he had "not much doubt" about who was behind it.
Image caption The Times reports that Theresa May is "under pressure" to join any strikes the US decides to carry out. Whitehall sources told the newspaper that France's President Emmanuel Macron was "egging on" Mr Trump, whilst the prime minister was still waiting for the US president to call.
Image caption Russian stocks have suffered their worst session in four years because of the impact of US sanctions and the conflict in Syria, the Financial Times reports. The newspaper said the Kremlin was "left scrambling" to help firms and find ways of retaliating against Washington as Moscow's blue-chip Moex index fell by 8.34%.
Image caption Flowers have been left in tribute to a suspected burglar - outside of the home of the pensioner that is believed to have fatally stabbed him. Henry Vincent, 37, died on Wednesday after Richard Osborn-Brooks discovered him and another intruder in his home. The Metropolitan Police had arrested the 78-year-old on suspicion of murder, but released him on Friday and said he would face no further action.
Image caption The Sun reports that Mr Osborn-Brooks was "living in fear" after receiving death threats following the incident. The newspaper claims that he is now living in a safe house and has a 24-hour police guard.
Image caption The Daily Mirror says 129 Premier League footballers owe the Inland Revenue £250m after taking part in a tax avoidance scheme. The newspaper says the unnamed stars paid money into a film project, with one investing as much as £33.5m to avoid paying tax.
Image caption The i reports on major new research into prostate cancer. The newspaper says that early diagnosis, innovative new treatments and better care have all been promised thanks to £75m of government funding. The cancer affects one in eight men and kills 10,000 a year.
Image caption The Daily Mail also leads on the story, calling it "May's war on prostate cancer". It says the PM will unveil the five-year plan later on Tuesday, which will see more than 40,000 men recruited to take part in key trials to find a breakthrough.
Image caption The front page of the Daily Express says thousands of people in the UK have been forced to quit their jobs because a lack of understanding about diabetes. The newspaper reports on a survey into workplace attitudes, with one-in-six respondents saying their employers "make life more difficult" because of their illness.
Image caption The Daily Star reports on the lifestyle of a polyamorous local election candidate. Mary Crumpton, who is standing for the Green Party in Chorlton, has a husband, a fiancé and two boyfriends. The 44-year-old says it is "all about love" and settling with one person "just doesn't feel natural".