Gunmen have attacked and wounded Uganda’s Transport Minister and former army commander, Gen Katumba Wamala, killing his daughter and driver.

Witnesses say men on motorbikes fired several shots at their vehicle near their home in the capital, Kampala.

The army says phone calls potentially linked to planning the assassination attempt are being investigated.

Soldiers are guarding the hospital where Gen Wamala is being treated for non life-threatening injuries.

He is regarded as one of Uganda’s most respected politicians and military men.

The attempt on his life comes as a shock although such attacks are not rare, the BBC’s Patience Atuhaire reports from Kampala.

Gen Wamala was previously a police chief as well as an army commander.

At the time of Tuesday’s attack, he was travelling in army vehicle that was then sprayed with bullets from the sides and front.

His daughter Brenda Wamala and his driver, named locally as Haruna Kayondo, did not survive.

Video footage from the scene in Kiasasi shows the former army chief visibly shaken and covered in blood – being rushed to hospital on the back of a motorbike.

Over the last few years, the country has been rocked by such shootings by armed men riding on motorcycles, our correspondent says.

In June 2018, Ibrahim Abiriga, a politician and ardent supporter of President Yoweri Museveni, was shot and killed near his home.

Former police spokesperson Andrew Felix Kaweesi was assassinated in a similar manner in April 2017.

A magistrate and several Muslim clerics were killed in the same way.

None of the assassinations has ever been successfully investigated or prosecuted.