The attack followed the confirmation last night from the Yemeni defence ministry that Saeed al-Shihri, the second-in-command of al-Qaeda in the Arabian Peninsula,
had been killed in eastern Yemen last week.
Hakim al-Masmari, the editor-in-chief of the
Yemen Post, told Al Jazeera that Ahmad was a target due to his "leading the war against al-Qaeda" in Yemen.
"There are certain sides who could be behind this attack," Masmari said.
"One is al-Qaeda, because the defence minister is responsible for the war against al-Qaeda. Secondly, those who are against President Abd-Rabbu Mansour Hadi , because [Ahmad] is his closest aide."