YEREVAN (RFE/RL)-Armenian Revolutionary Federation Parliamentary bloc leader Vahan Hovannesian on Thursday strongly condemned the latest deadly shootings in Armenia's Armed Forces and demanded "severe punishment" for those responsible for them.

Hovannesian described as "unacceptable and disgraceful" the deaths of seven military personnel in two non-combat incidents reported last week.

"We expect that there will be a fair investigation and the guilty will get a fair and severe punishment," he told RFE/RL's Armenian service. "We are confident that the defense minister is able to take drastic steps on this matter. He is not only able but also obliged to do that."

Hovannesian refrained from commenting on preliminary official versions of the shootings questioned by relatives of some of the victims, notably Lieutenant Artak Nazarian.

Military investigators insist that Nazarian committed suicide after being badly mistreated by fellow servicemen. Four of them are now under arrest pending investigation. The officer's family believes that he was killed.

Defense Minister Seyran Ohanian has assured the grieving families that "everything" is being done to solve the shootings that highlighted chronic problems within the Armenian army. Ohanian and other military officials have at the same time argued that the number of such incidents has significantly declined since the late 1990s.

Hovannesian countered, however, that there was more "solidarity" and "mutual respect" within the armed forces during the war with Azerbaijan and its aftermath. "At some point, the situation changed because unacceptable and ugly practices began penetrating the army from outside," he said.

"Brute force and the will of individuals with prison connections, as opposed to army rules and discipline, started becoming prevalent in the army. Of course, this is not a widespread phenomenon but it is visible in some cases," added the ARF leader.

Hovannesian noted that no army in the world is immune to abuses and violations resulting non-combat deaths. "But all armies fight against such phenomena," he said. "We are demanding such a fight from our authorities and especially the Defense Ministry."

Hovannesian was cautious in that regard, saying that the Armenian army is "very combat-ready" and with a "normal leadership." "It's just that that leadership has committed mistakes and it must rectify them," he said.