MNA PML-N leader and son of Punjab Chief Minister Hamza Shahbaz rudely pushed away party workers and slapped one of them during a public gathering on the occasion of foundation day of Muslim League. To observe the foundation day of Pakistan Muslim League, a public meeting was organized in Lahore, where workers of the party tried to reach near their leader Mian Nawaz Sharif. In this situation Hamza Shahbaz lost his temper and slapped workers of the party.
