In an interview with Khaleej Times, MWO head Labor Attaché John Rio A. Bautista explained the several and frequent employment irregularities encountered during the process of contract verification, thus prompting the updated requirements in an effort to curb the practice of paying and purchasing visas to work in several places. 

Read the full article here:

https://www.khaleejtimes.com/life-and-living/visa-and-immigration-in-uae/illegal-uae-freelance-visas-salary-discrepancies-why-philippine-govt-is-adding-requirements-for