Update: The statement of Shaykh Muhammad below is from Dhul-Hijjah 1432H (and not recent). Some of the Hajaawirah have taken opportunity to use what was a genuine error to make an issue. In any case, the advice is as relevant than as it is now.
Video Courtesy: DawahSalafiyaah
Shaykh Muhammad bin Hādī:
“It is upon our brothers from Ahl al-Sunnah to aid them in Dammaaj, and we say this as a religious conviction, even if we refute Yahya al-Hajuri, or we refute so and so. For refutation and clarification of the truth is one field and aiding the Sunnah and its people is an other field. It is obligatory upon those near to Dammaaj, those closest, then those closest to aid their brothers. And that that they should stand with them in a single rank, that they aid them against those wrongdoing transgressors, and that they wage war against them alongside them. It is obligatory for them to make jihad alongside them in facing them (Hoothees), the closest (in proximity), then the closest (in proximity). So let no person think that if we refute Yahya al-Hajuri in Dammaaj that we shall be sacrificing the Sunnah (as a result) – refuge is from Allaah – Ahl al-Sunnah are our brothers and they are our flesh, in every place and in every time, we become angry for them and we rejoice when they rejoice and we are harmed due to the harms (brought upon them). So it is obligatory upon Ahl al-Sunnah in general to aid them, and to stand alongside them in the face of those Hoothees who transgressed and who thought that they will swallow up Ahl al-Sunnah. Hence, it is upon our brothers, Ahl al-Sunnah in Yemen generally, that they aid their brothers in Dammaj. And if they have the ability they should take those Raafidah from behind, forming an encirclement around them, if they are holding Dammaaj in siege, so they should (in turn) surround them and cut off supplies to them. This is what we advise our brothers, Ahl al-Sunnah in Yemen to aid their brothers in Dammaaj with everything they are capable of, and Allaah knows best.”