Another fruitless attack from Boko Haram in Cameroon

Another suicide bomber has carried out  a failed attack in the Far North region of Cameroon, precisely In Bouvare (Kolofata). No other casualties besides the bomber.
The attack happened in the evening of Friday after three other attackers had attempted other failed attacks in the same region earlier in the morning.
So, in under 24 hours four suicide bombers have passed on  without any additional lives in the region.
The strength of the terror group is apparently dwindling. At the beginning in 2014, such suicide attacks would claim scores of lives, both civilians and soldiers.
But the last series of attacks in under four days have been fruitless altogether. A woman and an 8-year-old girl blew themselves up on Wednesday and injured only two persons.
This is coming at a time when some of the soldiers engaged in the war are about to face sanctions from Biya for having staged a protest for unpaid bonuses and other expenses.