The part of the sentence 'because of the issue of' is correct and usable in written English.
You might use this phrase when referring to the reason why something has happened or why something should or should not be done. For example, "We decided to cancel the event because of the issue of safety."
Because of the issue of the leaders' debates we have had a bit more coverage.
He said witnesses who were aliens should nevertheless come forward because of "the issue of the greater good".
I believe this is because of the issue of presumed instabilities in governments, security challenges and general lack of communication.
The United States had boycotted previous United Nations conferences on racism in 1978 and 1983 because of the issue of equating Zionism with racism.
And partly because of the issue of "publication bias": the studies that get published are the ones that have yielded hoped-for results.
The moment is lost on neither Dungy nor Edwards, not least because of the issue of the N.F.L.'s record for minority hiring.
Speaking to the Guardian, Corbyn said he had never been a supporter "because of the issues of noise and pollution across west London".
Speaking to the Guardian during the Labour conference, Corbyn said he had never been a supporter because of the issues of noise and pollution across west London.
The Adelphia and Tyco matters have attracted more attention, he continued, "because of the issues of accountability and transparency that are in the headlines".
Because of the issues of artifacts contaminating the image when using collimated illumination, for the purposes of this paper we attempted to utilize an illumination source that roughly matched the 5 degree divergence simulated in Figure 13.
This is especially critical for vaccines and drugs because of the issues of safety and quality.
