This is the question and if possible please send the reply in Arabic and English or in anyone of this languages so that we could show it to the non-Urdu speaking crowd also here. Jazakallahu Khaira!
الجواب حامدا و مصلیا
Let it be known that the announcement within Masjid on lost articles is prohibited in Hadees. This has been made the common ruling by the Islamic jurists as well. The preferable way is to search for the lost article without a public announcement. Nevertheless some Jurists are of the opinion that only those items that were actually lost or found within the Masjid may be publicly announced. However it is also necessary to give concern to the reverence of the Masjid and avoid undue chaos and uproar.