At a speech in Cooch Behar on Tuesday, West Bengal Chief Minister Mamata Banerjee cautioned the TMC party workers and leaders against the All India Majlis-e-Ittehadul Muslimeen (AIMIM) party of Asaduddin Owaisi without directly taking any names.She implied that the AIMIM is teaming up with the Bharatiya Janata Party (BJP), even claiming that the AIMIM takes money from the saffron party. AIMIM won a seat at the Kishanganj constituency of Bihar's Purnia district, which is itself adjacent to West Bengal, in the recent by-polls of the Legislative Assembly. Thereafter, several AIMIM posters were found to be plastered all over Cooch Behar, where the group said the wait was over and West Bengal was the next contest in line.