Valmiki Ramayana Ayodhya Kanda Sarga 19 Shloka 13

एवं भवतु let it happen, मातुलकुलात् from maternal uncle's house, भरतम् to Bharata, उपावर्तयितुम् to bring him back, दूताः messengers, नराः men, शीघ्रजवैः swiftfooted, हयैः by horses, यास्यन्ति will go.

Let it be so. Messengers shall go at once on swift horses to bring Bharata from his maternal uncle's house.