Fortunately, the 23 million illegals Biden invited into our country were all carefully screened and vetted before entry, and we know exactly where they are

British Police Snatch Up Eight Men in Counter Terrorism Plots, Identifying Seven as Iranian Nationals

Two separate plots

…. What makes it even more interesting is that the normally reticent British government, which never speaks in terms of ethnicities or cultural identification even in the most notorious and heinous of circumstances, identified these two batches of arrestees immediately as Iranian. It also stated these men had been in the process of finishing up a plot for a terror attack on a specific target and only stopped in the nick of time.

…. What should truly terrify British residents is that while the units arrested both groups near simultaneously, authorities don't consider them 'linked.' 

This neatly sums up the situation over there: