Alleging that 'outsiders' are instigating doctors in Bengal, Chief Minister Mamata Banerjee says those who are living in the state, must speak in Bengali. She also accused the BJP of targeting Bengalis and minorities. “We have to bring Bangla forward. When I go to Bihar, UP, Punjab, I speak in their language, if you are in Bengal you have to speak Bangla. I will not tolerate criminals who stay in Bengal and roam around on bikes,” said the Chief Minister.