Okay, going by our usual logic of everyone is suspicious until the real criminal is captured...
My first suspect: this new assistant/ expert/ whatever brought in by that hanger on. Something feels off about her...
Second suspect: that technician who made and put the chips in the mobile phones. Could have been extremely easy for him to cause multiple blasts.
Third suspect: the scientist/expert who actually developed the chips. Could have easily manipulated the data.
Fourth (and the least) suspect: Barboza (in my dreams). Is totally unhinged and such a large scale crime is totally synonymous with his nature.
Let's see who else turns out to be suspicious...
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