A swamiji on Monday commented on the ongoing land subsidence issue in Joshimath. Swami Avimukteshwaranand Saraswati said the issue should be analysed and people should be assured of safety. "Over 500 houses have developed cracks and many people have already left their homes,” said Swamiji. Swamiji and his disciples will also be filing a petition in the Supreme Court on the said issue.