Actor Armaan Kohli was arrested tonight for allegedly assaulting British-Pakistani actress Sofia Hayat during their stay at a Lonavala-based bungalow for the shooting of reality show 'Bigg Boss'.On December 11, Hayat, who was recently evicted from 'Bigg Boss 7', had filed an FIR against Kohli at Santacruz police station here alleging that she was manhandled and subjected to unparliamentary language by him inside the 'Bigg Boss' house. br Like us on Facebook at br Follow us on Twitter at br Follow us on News4Gujarat www.news4gujarat.