Two security personel working for Geoffrey Bwalya Mwamba, popularly known as GBM , have been arrested.
When contacted for a comment, Mr Mwamba who is Kasama Central Member of Parliament declined to comment.
Police spokesperson Charity Munganga referred the query to deputy public relations officer Rae Hamoonga who confirmed the arrest.
Mr Hamoonga said the suspects were still in Police custody until further notice.
On Friday, Police in Lusaka arrested Chief Security Officer Sakala and Eric Nsofu and detained them at Zone 19 Police Post in the Light Industrial area. Police sources at Zone 19 said the suspects were likely to be charged with assault.
The driver is alleged to have been beaten on allegation of stealing fuel.
The driver is alleged to have been driving an Arizona Truck ALG 5756, Fleet No 24 from the Copperbelt.