Dhaka, Jan. 4 -- Police have arrested the key suspect in a series of arson attacks on Hindu houses in Raozan, Chattogram.

The suspect, identified as Monir Hossain, carried out the attacks to frame individuals whom he disliked and considered his enemy, according to police.

Chattogram district police revealed the developments in a media statement on Saturday following the arrest and questioning of Monir.

He was arrested near Rangamati College Gate on Friday afternoon, the statement said.

Police have found materials in the house of the suspect identical to the banners found after the arson attacks. The banners contained names of prominent individuals and their phone numbers.

Monir told police the names in the banner represented individu...