After a short period of time a lot of bees had left the hive and were buzzing around the funnel trying to get back in, they were no aggressive at all, just confused I guess. I felt like an expectant father as I nervously watched to see if any of them would walk up my ramp to the bait brood comb in the top bar, at most they would walk half way up the ramp then fly off so I took Burnsy's advice and placed a piece of PVC pipe down the ramp from the top bar hive entrance to the funnel where all the bees were gathered, the theory being that once they enter the pipe they can't fly off and are more likely to find the bait comb.
Later that day I noticed through the viewing window that some of the bees had made their way inside but not many.
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I check on them that night and I could see about a hundred bees clinging to the mesh at the bottom of the top bar hive directly under the bait comb and about a hundred gathered around the funnel. I swept these up with a dustpan and brush and tipped them into the top bar hive. When I opened the viewing window I saw this:
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So far so good, most of they bees from the wild hive now call the top bar home and are coming and going from the top bar entrance, every day there are still a few bees around the funnel which I assume are bees that have only left the wild hive that day and haven't found the top bar hive yet.
Not out of the wood yet as the wild bees still need to raise a queen of their own from the eggs in Burnsy's donated brood comb, so now I just wait for up to four months so to see if new bees are being produced indicating a new queen or if the numbers start to dwindle indicating no new queen.
Wish me luck.