If he did in fact meet with Matty Gugs it was b/c the remainder of that Boston Luisi crew that Merlino initiated in the late 90s is still operating in New England for the Philly Family. Those guys got hooked up with the Philly Family through Borgesi in the first place. I know Borgesi was spotted meeting with Shawn Vetere at least once since his release from prison. I'd bet that Vetere is the new Capo of that Philly-Boston Crew now that Luisi is out of the picture. So I'd bet that is the reason he's meeting with Matty Gugs since he's the UnderBoss of the Patriarca Family. He probably has some sort of agreement with the Patriarca's where they give the Patriarca's some sort of cut of their action for operating in Patriarca territory under the auspices of the Philly Family as well as making sure they're all on the same page so there's no interference or clashing between the Philly Crew and the Pariarca guys operating up there. Just my guess though for what it's worth.