Earlier quoted context omitted.
Counterpoint: during the occupation of France by the Nazis, a disproportionate amount of the French resistance were immigrants[1]. In fact the second (after Jean Moulin) most famous group that was caught was the "Manouchian network", whose members were almost all immigrants. Likewise the Free French Forces (i.e. French military who refused to surrender in 1940) operating under British command were at least two-third…
Controversially and OT but it was in a documentary I saw recently. It's been suggested that the colonial troops were responsible for the the vast majority of the large numbers of rapes of women in the French occupied part of Germany
* About two-third of the FFF were West African, so if that was true there would have been at least a very noticeable small 'epidemic' of black babies in West Germany. (EDIT: apparently that ratio fell to 2/5th in mid-1944, after Vichy fell and the 'new' French government was able to draft a lot more people.)
* The FFF were non-segregated, it would seem odd that only 2 out of 3 dudes in any random squad would take part in this, but not the third guy? In any case it would make it much more complicated to keep those events under wrap , which matters because...
* ...More importantly: ALL officers/cadres were white, and I do not think they would have allowed non-whites to have a go at white women, that would have crossed a line. The racial world-view was still very much a thing.
* The FFF were in much lower numbers than the US and Commonwealth armies (after all France had just come out of complete occupation), so I doubt they would have been able to do disproportionate damage on that front.
* Also, the "French occupied part of Germany" did not in fact exist until sometime in 1946, when the US & UK (sort of retroactively) created the "French Zone" to have 3 Western powers in Germany and counter the USSR influence. By that time I believe a large number of colonial troops had been sent back home (where, in fact, many of them took part in local independentist movements to end their occupation -- troubles in the French colonies started brewing as soon as mid-1945).
That being said, the scale of the rapes committed by the Allies has been a big taboo until a few years ago (except, famously, for the Russian army, since they were very quickly moved into a different category, "not-so-much-Allies-any-more", so it was OK to report that they raped their way to Berlin), and current evidences indicate that the allies also took part in war-rapes, a lot, and not just in Germany. So if the statement was "FFF did commit a large number of rapes", I would say: yes they probably did, all armies did it.