Germany’s foreign minister Thursday warned NATO members against taking advantage of the coronavirus pandemic to spread “disinformation,” “propaganda” and “fake news.”

Speaking ahead of a video teleconference of alliance foreign ministers, Heiko Maas said, “There are some who abuse this situation for propaganda purposes” and try to show themselves in a better light.

German FM Warns NATO of 'Disinformation' During Coronavirus Crisis

He urged both the European Union and NATO to take counter measures to ensure available information is “fact-based” and not “fake news.”

German FM Warns NATO of 'Disinformation' During Coronavirus Crisis

Maas did not name specific nations, but the Reuters news agency, citing a document it had reviewed last month, reports the EU claimed Russian media had launched a significant disinformation campaign against the West to generate panic and sow distrust regarding the governmental responses to the crisis.

German FM Warns NATO of 'Disinformation' During Coronavirus Crisis

Reuters reports Moscow denied the allegations.