One month on, no sight of radical preacher Amritpal except in CCTV footage

Radical preacher Amritpal Singh has managed to remain elusive even a month after the Punjab police launched a crackdown following the storming of the Ajnala police station by his supporters to secure the release of an arrested associate.

His wife Kirandeep Kaur was stopped at the Amritsar airport by immigration officials on Thursday while she was trying to board a flight to London. Amritpal tied the knot with UK-based Kaur in February this year.

The crackdown against Amritpal began on March 18 and members of his outfit 'Waris Punjab De.'

He however, escaped the police dragnet twice -- first on March 18 in Jalandhar district by switching vehicles and then again on March 28 in Hoshiarpur when he returned to Punjab along with his key associate Papalpreet Singh.

Papalpreet, who is considered to be Amritpal's mentor and who has allegedly been in contact with Pakistan's ISI, has been arrested.

Several cases have been lodged against the Khalistan sympathizer and his associates for allege