Lahore (Pakistan), Jul 13 (ANI): Former Pakistan Prime Minister Nawaz Sharif and his daughter Maryam Nawaz have been arrested by police at Lahore airport on Friday. Both were sentenced for long jail terms in a graft case. Massive arrangements were made for their arrival, with thousands of police personnel deployed. Earlier, Members of the Pakistan Muslim League(Nawaz) (PML(N)) were detained for protesting. Nawaz Sharif returned from London via Abu Dhabi, a week after a court gave him a 10-year-jail term over the purchase of flats in London. Supporters were on waiting outside the Lahore airport ahead of Nawaz Sharif''s arrival.